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Mind and Brain - Video

UA College of Science

The human brain, and the mind it creates, is enormously complex. Everything we do, feel and think emerges from billions of nerve cells and their interconnections. Brain development is shaped by evolution and genetics, but is also greatly affected by experience. The mind takes shape through exposure to individuals and cultures, and becomes a constructive and predictive device. It creates inner worlds that allow us to behave in highly adaptive ways, but also to engage in risky behavior and make bad decisions. Six speakers explore how brains are built, how minds are made, and how modern cognitive and neural science is changing the way we think about memory, money, morality, mortality and more.

Archived from iTunes at https://itunes.apple.com/us/podcast/mind-and-brain-video/id413141319. Items in this collection are restricted.

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Mind and Brain - Video
by Dr. Lynn Nadel, UA Regents' Professor, Psychology
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What does the brain do? The ancients thought it was a radiator, cooling the blood. Modern views see it as an activator, using inputs from the environment in combination with prior knowledge to generate behaviors (walking, talking, eating and drinking) and mental states (feelings, desires and beliefs). Recently the idea has emerged that the brain acts as a predictor, using inputs and stored knowledge to generate models of the world, and of the consequences of possible actions we and others might...